Installed new framecpp-1.19.24-p1 package, obtained from Livingston.

Built new daqd from advLigoRTS/trunk, installed on x1dc0, x1nds1, x1fw1.

Restarted daqd on the three systems, ran tests to verify that the dataValid flag works properly.  dataValid is definitely non-zero for bad channels, and 0 for good channels.  Note that the value of dataValid is the same as the DAQ status, which can be various values depending on the cause of the bad data.